Sekala sa tee se hlahisoa ke karabelo ea oxidation pakeng tsa li-polyphenol tsa tee makhasing a tee le lintho tsa tšepe tse mafome a tee moeeng. Tee e na le li-polyphenol tsa tee, tse ka oxidation habonolo le ho etsa matheba a tee ha li kopana le moea le metsi, 'me tsa khomarela holim'a metsi.lipitsa tsa teele dikopi tsa tee, haholo-holo dipitsa tse thata. Matheba a tee a na le dintho tse kotsi tse kang arsenic, mercury, cadmium, le loto, tse ka kenang tsamaisong ya tshilo ya dijo ya motho ka molomo mme tsa kopana habonolo le diprotheine, mafura a acid, divithamine le dikotla tse ding dijong, tse bakang pula le ho sitisa ho monyeha le ho sila ha dikotla mala a manyane. Di ka boela tsa baka ho ruruha esita le necrosis dithong tse kang liphio, sebete le mpa. Haholo-holo bakeng sa bakudi ba diso, ho nwa matheba a tee hangata ho ka mpefatsa boemo ba bona.
Ka hona, ho hlokahala ho hlwekisa matheba a tee khafetsa lisebelisoa tse kang likopi tsa tee le lipitsa tsa tee. Kahoo, na ho na le mokhoa oa ho hloekisa matheba a tee habonolo?
1. Soda ea ho baka
Karolo e ka sehloohong ea tekanyo ea tee ke ho bokellana ha li-tannins makhasing a tee ka lebaka la lik'hemik'hale tse kang oxidation likoping tsa tee. Soda e bakang e ka arabela le tekanyo ea tee ho hlahisa lintho tse qhibilihang, tse qhibilihisang le ho tlosa tekanyo ea tee. Matheba a tee a khomaretse nako e telele 'me ho thata ho a hloekisa. U ka a qoelisa ka baking soda motšehare le bosiu, ebe u a tlotsa ka bonolo ka borashe ba meno ho a hloekisa habonolo.
2. Lekhapetla la lemone
Letlalo la lemone le na le asiti ea citric, e ka fokotsang lintho tse nang le alkaline makhasing a tee, ka hona e finyella sepheo sa ho tlosa makhasi a tee.
Bafuputsi ba fumane hore ho inela mokotla o le mong oa tee e ntšo ea Senyesemane ka nako ho hlahisa matheba a mangata a tee ho feta ho inela mekotla e 'meli ka nako, 'me ho inela mekotla e mehlano ka nako ka mokhoa o makatsang ha ho etse matheba a tee. Sena se ka etsahala hore ebe se bakoa ke li-polyphenols tse teeng tse bakang phokotso ea pH ea sopho ea tee. Katleho e 'ngoe e nang le patente ke ho eketsa asiti e nyane ea citric ka mekotleng ea tee ho lokisa tatso ha e ntse e fokotsa matheba a tee. Ho phaella moo, li-ion tsa calcium ke ntlha ea bohlokoa ho thehoeng ha sekala sa tee, e leng se khothalletsang karabelo ea oxidation ea li-polyphenols tsa tee 'me se bapala karolo ea ho hokahanya ts'ebetsong ea polymerization. Ha metsi a le thata, ho tla ba le matheba a mangata a tee. Metsi a ka tlas'a lefatše a na le bothata bo phahameng ho feta metsi a ka holim'a metsi, 'me ho sebelisa metsi a hloekileng ho etsa tee le hona ho tla fella ka matheba a tee a fokolang haholo. Ho etsa tee ka metsi a pompo ho ka belisa metsi hantle ka metsotso e seng mekae, 'me calcium le magnesium tse ho eona li tla etsa tharollo ea alkaline e nang le carbonate, e fokotsang ho thehoa ha matheba a tee.
O ka sebedisa setshelo se seholo, wa tshela metsi a futhumetseng, wa inela sete ya tee e nang le matheba a tee le lehlohlojane la lemone mmoho dihora tse 4-5, ebe o hlakola ka bonolo ka lesela ho tlosa matheba a tee.
3. Likhetla tsa mahe le asene e tšoeu
Likopi tse ling li na le lithibelo tsa tee tsa tšepe kahare, tse ka bang ntšo 'me tsa thatafalloa ho li hlatsoa ka lebaka la matheba a tee. Nakong ena, likhetla tsa mahe le asene e tšoeu li ka sebelisoa ho li hloekisa. Kenya likhetla tsa mahe le asene e tšoeu ka sekotlolong, ebe u eketsa metsi 'me u hlohle hantle. Kamora ho inela tee metsotso e 30, e tla hloeka. Mokhoa ona o ka nolofatsa matheba a tee le ho bolaea libaktheria.
4. Letlalo la litapole
Ha batho ba ja litapole hae, ba ka boloka litapole tse hlobiloeng hobane litapole li na le starch e ngata. Ha li pepesehetse mocheso o phahameng, starch e tla etsa tharollo ea colloidal e nang le bokhoni ba ho monya le ho tlosa matheba, e leng thepa e ntle ea ho tlosa matheba a tee.
Kenya matlalo a litapole ka pitseng ea tee kapa kopi ea tee 'me u a futhumatse ho fihlela a bela. Kamora hore metsi a bele, a tlohele a pholile hanyane ebe u a tlotsa ho hloekisa matheba a tee a khomaretsoeng pitseng ea tee le kopi ea tee habonolo.
Ha ho hlwekiswa disete tsa tee, tlhokomelo e kgethehileng e lokela ho lefshwa ho qoba ho sebedisa disebediswa tsa ho hlwekisa tse kgopameng le tse senyang habonolo ho hohla disete tsa tee. Ho hlwekisa disete tsa tee ka tsela ena ho ka senya enamel e hodima bokahodimo ba tee habonolo, e leng se etsang hore disete tsa tee di be tshesane mme matheba a tee a kene butle ka hara disete tsa tee, e leng se etsang hore ho be thata haholo ho di hlwekisa ka botlalo.
Ho phaella moo, ho bohlokwa ho hlokomela hore ha ho hlwekiswa disete tsa tee, di-reagent tse ikgethang ha di a lokela ho sebediswa ho qoba di-reagent tse setseng le mabaka a mabe.
Nako ea poso: Pulungoana-12-2025